Wrap Your Home in Warmth — With External Wall Insulation

External Wall Insulation Grants Available Up To €8,000

1000’s of happy customers!

Working with the standards set by the Sustainable Energy Authority of Ireland.

SEAI Registered Contractors
Fully Insured & Certified Installers
Grant Application Support
Thousands of Homes Upgraded Across Ireland

Examples of Latest Projects

Before:

After:

Hear from Our Customers

Google Review
Rated 4.7 out of 5 stars on over 100+ reviews

The Problem

Many homes built before modern insulation standards lose a large portion of heat through solid or poorly insulated walls. This can lead to:

  • High heating bills
  • Cold rooms and draughts
  • Poor BER rating
  • Condensation and damp issues

The Solution

External Wall Insulation wraps your home in a high-performance insulation system that:

Keeps heat inside your home
Improves comfort year-round
Modernises the look of your property
Reduces energy costs long-term

SEAI Grants Available

The Sustainable Energy Authority of Ireland (SEAI) offers generous grants for homeowners
installing EWI:

Detached House: Up to €8,000
Semi-detached / End of terrace: Up to €6,000
Mid-terrace: Up to €3,500

BlueBuild will support you through the grant application process from start to finish.

Why Now? SEAI grants currently make upgrading more affordable than ever.

Expert assessment
Grant guidance
Professional installation
High-performance

Accreditations & Partnerships

​​Your trusted partner
in energy efficiency

​​Your trusted partner
in energy efficiency

Contact us today to start your energy journey

"*" indicates required fields